JPS51128202A - Stereo signal decoder - Google Patents
Stereo signal decoderInfo
- Publication number
- JPS51128202A JPS51128202A JP5234075A JP5234075A JPS51128202A JP S51128202 A JPS51128202 A JP S51128202A JP 5234075 A JP5234075 A JP 5234075A JP 5234075 A JP5234075 A JP 5234075A JP S51128202 A JPS51128202 A JP S51128202A
- Authority
- JP
- Japan
- Prior art keywords
- stereo signal
- signal decoder
- pll
- oscillation
- prevention
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
- H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
- H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
- H04H40/81—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving for stereo-monaural switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
- H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
- H03D1/2236—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using a phase locked loop
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
- Stereo-Broadcasting Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5234075A JPS51128202A (en) | 1975-04-30 | 1975-04-30 | Stereo signal decoder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5234075A JPS51128202A (en) | 1975-04-30 | 1975-04-30 | Stereo signal decoder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51128202A true JPS51128202A (en) | 1976-11-09 |
JPS5541582B2 JPS5541582B2 (fr) | 1980-10-24 |
Family
ID=12912056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5234075A Granted JPS51128202A (en) | 1975-04-30 | 1975-04-30 | Stereo signal decoder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51128202A (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5020553U (fr) * | 1973-06-19 | 1975-03-08 | ||
JPS5084159A (fr) * | 1973-11-26 | 1975-07-07 | ||
JPS50143409U (fr) * | 1974-05-14 | 1975-11-27 |
-
1975
- 1975-04-30 JP JP5234075A patent/JPS51128202A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5020553U (fr) * | 1973-06-19 | 1975-03-08 | ||
JPS5084159A (fr) * | 1973-11-26 | 1975-07-07 | ||
JPS50143409U (fr) * | 1974-05-14 | 1975-11-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS5541582B2 (fr) | 1980-10-24 |
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